package homework1;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @Author Administrator
 * @Date 2020/5/19 13:49
 **/
@WebServlet("/storyServlet")
public class StoryServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String referer = req.getHeader("referer");
        String contextPath = req.getContextPath();
        if (referer != null) {
            if (referer.contains(contextPath)) {
                req.getRequestDispatcher("/dome/storyDetail.html").forward(req,resp);

            } else {
                req.getRequestDispatcher("/dome/storyError.html").forward(req,resp);
            }
        }
    }
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doGet(req,resp);
    }
}
